NEET Solved Paper 2016 Question 7
Question: Emerson’s enhancement effect and Red drop have been instrumental in the discovery of:
Options:
A) Photophosphorylation and non - cyclic electron transport
B) Two photosystems operating simultaneously
C) Photophosphorylation and cyclic electron transport
D) Oxidative phosphorylation
Show Answer
Answer:
Correct Answer: B
Solution:
- Red drop occurs due decreased functioning of PS-II beyond 680 nm and when both PS-I and PS-II are functioning together there is enhancement in quantum yield.
